Rule 34 Dev - 10s 1girl armpits arms_up bad_id bad_pixiv_id bandeau bikini female_focus halterneck high_ponytail highres idolmaster idolmaster_cinderella_girls long_hair navel one_eye_closed open_mouth ponytail side-tie_bikini_bottom smile solo swimsuit wakabayashi_tomoka yummy_yoi|7051320432